*{box-sizing:border-box}
body{font-family:system-ui,Segoe UI,Arial,sans-serif;background:#eef2f7;margin:0;padding:24px;color:#1f2937}
.container{max-width:680px;margin:0 auto;background:#fff;padding:28px;border-radius:12px;box-shadow:0 4px 18px rgba(0,0,0,.08)}
.container.wide{max-width:1000px}
h1{margin:0 0 4px;font-size:24px}
.sub{margin:0 0 20px;color:#6b7280}
label{display:block;margin-bottom:14px;font-size:14px;font-weight:600}
input[type=text],input[type=tel],input[type=email],input[type=date],select,textarea{width:100%;margin-top:6px;padding:10px;border:1px solid #cbd5e1;border-radius:8px;font:inherit;font-weight:400}
input:focus,select:focus,textarea:focus{outline:2px solid #3b82f6;border-color:#3b82f6}
.row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
@media(max-width:560px){.row{grid-template-columns:1fr}}
.check{font-weight:400;display:flex;gap:8px;align-items:flex-start}
.actions{display:flex;gap:10px;margin-top:8px}
button{padding:10px 22px;border:0;border-radius:8px;background:#2563eb;color:#fff;font:inherit;font-weight:600;cursor:pointer}
button.sec{background:#e5e7eb;color:#111}
.alert{padding:12px 16px;border-radius:8px;margin-bottom:18px;font-size:14px}
.alert.ok{background:#dcfce7;color:#166534}
.alert.err{background:#fee2e2;color:#991b1b}
.alert ul{margin:0;padding-left:18px}
.foot{text-align:center;margin-top:18px;font-size:14px}
.scroll{overflow-x:auto}
table{width:100%;border-collapse:collapse;font-size:14px}
th,td{padding:8px 10px;border-bottom:1px solid #e5e7eb;text-align:left;white-space:nowrap}
th{background:#f1f5f9}